1/10 Sakura RWD RC Touring Car

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Qualified 4th on the grid in A-main with the rear wheel drive Sakura Zero with white NSX body. Happy for first time on track with the car but still lots of tuning to do.

Jan 30, 2021
Sakura Zero (Nsx, 1200gms) - Felt traction limited and weak power (Turnigy 3000 is light 150gm but weak). Understeer entry, oversteer exit. Vague steering feels delayed. From low to high grip times were the same, Q1 was fastest. Maybe cold weather, less tire grip (not reaching optimal heat for grip). Different tires/inserts all gave similar lap times. Removed rear anti roll bar (rear to slide with it). Far from traction rolling (need to generate more side grip and rotation).

Far from the rotational feeling of Xray with Yokomo BD10 springs. Must perfect suspension package before giving up.

Sakura D4 - Rear spool with soft setup somewhat drivable (20s/lap). When hard springs impossible to drive too twitchy. Abandon rear spool setup idea.

For Next Race: Slightly soften the diff. Add rear anti-squat. Increase front roll center by 1mm and rear by 0.5mm. Build tires with large air gap and no offset (gap between insert and tire). Bigger battery (more power and heavier weight for traction). Try combo of raising suspension arms and softening springs. Maybe lean front springs to make more progressive. Make front narrower at hex by using 24mm TC rims with 0 offset. Tighten rear belt.

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Joel aka rccartips is an expert at having fun with r/c cars since 1978 at the young age of 7 years old. Check out the other videos and let's have fun together :)

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